This 2016 product catalog details the features, technical specifications, and ordering information for Siemens S7-300 programmable controllers.
The document is a comprehensive product catalog for the Siemens S7-300 series of programmable logic controllers (PLCs), published in Chinese. It serves as a reference guide for industrial automation applications.
The catalog covers various CPU models, including standard versions and specialized variants like the S7-300F (fail-safe) and SIPLUS S7-300 (for extreme environments). It also lists compatible modules such as digital/analogue I/Os, function modules, communication processors, and distributed I/O systems. This manual is written in Chinese.
SIPLUS models operate between -25 and +60/70 °C, while they can be stored from -40 to +70 °C.
The maximum relative humidity is 95% RH.